Ludwig van Beethoven's Piano Concerto No. 1 in C major, Op. 15, was written during 1796 and 1797. Dedicated to his pupil Countess Anna Louise Barbara ("Babette") Keglevics, its first performance was in Prague in 1798, with Beethoven himself playing the piano. The above text from the Wikipedia article "Piano Concerto No. 1 (Beethoven)" text is available under CC BY-SA 3.0.